try:
num = int(input("请输入一个整数:"))
result = 8 / num
print(result)
except ValueError:
print("请输入正确的整数")
except Exception as ret:
print("未知错误 %s" % ret)
[Python] catch the exception
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Origin www.cnblogs.com/liudianer/p/11688733.html
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